baber/WOPTO huggingface dataset:
Patent JP-S62243046-A (JP)
Title: Control system for main storage device
Inventor: NONAKA KENJI
IPC: G06F12/16
Filed: 1986-04-16
Abstract: PURPOSE:To secure an error data store RAM area, and to sufficiently inquire into the cause, by providing a means for using a RAM of a part where a mounted ROM and an address are superposed, for write exclusive use, unless there is a special control. CONSTITUTION:At the time of reading a data from RAMs 11-13 in order to inquire into the cause, a forced lead signal of 1 level is outputted through a controlling circuit 20 from a CPU 10. As a result, read to ROMs 14-16 is made ineffective in AND circuits G1D-GnD through a NOT circuit 22, a read signal to the RAMs 11-13 is made effective in the circuits G1D-GnD, and read of an error data can be executed. In such a way, an error data store RAM area can be secured without being restricted by a program ROM area. Accordingly, an error data can be stored enough, and even if the program ROM area increases, the cause can be inquired into sufficiently.
Patent JP-S5516716-A (JP)
Title: Apparatus for producing metallic mold cast product
Inventor: NISHIMOTO SHIYUUJI
IPC: B22D47/00
Filed: 1978-07-19
Abstract: PURPOSE: To simultaneously produce multikind metallic mold cast products by continuously cooperating a cast finishing system and machining system and eliminating the process between the systems.  
     CONSTITUTION: Cast article conveying pallets 30 in a cast finishing system C are plated on an endless loop conveying equipment 31 and intermittently moved. The molds are opened in a casting system and the articles are pulled out of the molds and set on the pallets 30 at the position 32. The pallets 30 are automatically distributed onto a cast finishing line by the mold signal. The finishing line consists of a core sand removing unit 34, a cutting unit 35 and an airtightness inspecting unit 36, which units are continuously connected via the equipment 31. The pallets passed through these units are then operated to allow the cast articles to be pulled out of the molds thereon and good articles to be sorted and supplied to adjacent machining system 40 for continuously machining the articles. Both systems can consists of one or more lines where the units and molds can be automatically transferred at their positions according to the kinds of the articles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5515046-A (JP)
Title: Testing unit of moving object surface
Inventor: SUZUKI MASANE
IPC: G01B11/25
Filed: 1978-07-19
Abstract: PURPOSE: To make it possible to detect breaks, concaves and convexes on the moving object surface qualitatively as well as quantitatively by utilizing equal- inclined angle moire stripes.  
     CONSTITUTION: The image of reference lattice 1 of projection system is projected onto tested object O by light source S and projection lens L 1 . The lattice image is deformed into a deformed lattice by concaves and convexes on the surface of tested object O and is superposed onto focusing system reference lattice 2 through focusing lens L 2 , thereby generating moire stripes. Equal-inclined angle moire stripes are obtained by inclining them for the projection of tested object O or the optical axis of the focusing system. The surface of the tested object is imspected by analyzing these equal-inclined angle moire stripes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10283056-A (JP)
Title: Clock signal driving circuit
Inventor: YAMASHITA TOSHITSUGU
IPC: H03K5/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a larger power saving effect by deciding and supplying the combination of an operation frequency and a drive current capable of operating system logic. SOLUTION: A frequency control circuit 1 decides a frequency to be supplied to the system logic and reports it to a frequency variable oscillation circuit 2 by using control signals (a). For the decision method of the frequency, an operation is performed by a maximum frequency capable of operating the system logic at the time of a normal operation, and at the time of wanting to reduce power consumption, at the time of using a battery for instance, the system logic is operated at a low frequency. Simultaneously, a drive current decision circuit 3 decides a minimum drive current capable of operating the system logic at the frequency decided in the frequency control circuit 1 based on the control signals (a).  The drive current decided by the drive current decision circuit 3 is reported to a drive circuit 4 by the control signals (c), and by turning parallelly connected transistors on and off, only a required current is driven.
Patent JP-S63253690-A (JP)
Title: Optical semiconductor device
Inventor: OSAWA KAZUHIRO
IPC: H01S5/00
Filed: 1987-04-10
Abstract: PURPOSE:To give a temperature detecting function besides a function original to a heat sink by forming a p-n junction to the heat sink made of a semiconductor for reducing heat dissipation and mount strain. CONSTITUTION:A p-n joint surface 4 is shaped to a heat sink 1, an n-side ohmic electrode 5 is formed onto the whole surface, and the heat sink 1 is mounted to an element vessel base 3 while downward directing the n-side ohmic electrode 5. A proper bias is applied between the element vessel base 3 and a bonding wire 7, leakage currents on the p-n joint surface 4 in the heat sink 1 are detected, and variation to a temperature of the leakage currents is detected, thus sensing the temperature change of the heat sink 1 and a semiconductor laser element 2 unified. Accordingly, the leakage currents of the heat sink 1 are detected, thus controlling an element vessel by an external controller such as a Peltier element by an external circuit.
Patent JP-H01260974-A (JP)
Title: Picture reader
Inventor: OTANI MIYUKI
IPC: H04N1/403
Filed: 1988-04-12
Abstract: PURPOSE:To use a sequential AE and a full screen AE as required by selecting either a binarizing threshold value for each one main scanning line or a binarizing threshold value from a density histogram of the entire read area. CONSTITUTION:Prior to the reading, a command of various modes such as whether a threshold value, an AE, a sequential AE or a full screen AF is sent by an external device 31 is inputted to a picture reader 1. When the threshold value is designated from the external device 31 or when the sequential AE is selected and an original lighting unit 15 reaches the tip of the original, a CPU 28 outputs a control signal enabling the output of the picture signal to an interface circuit 27 and the read and binarized picture signal is sequentially sent to the external device 31. On the other hand, when the full screen AE is selected, the entire picture is scanned before the picture signal is sent to the external device, after the threshold value is decided and the reading is applied while being restored once more to the initial position.
Patent JP-S62245212-A (JP)
Title: Collimator lens
Inventor: ARAI NORIKAZU
IPC: G02B27/30
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a collimator lens having a large numerical aperture and a short length on the axis by arranging a positive lens, a positive lens, and a negative lens in order from the luminous flux exit side and joining the second lens and the third lens to constitute a lens system consisting of three lenses in two groups and satisfying specific conditions. CONSTITUTION:The lens system consists of the first lens group and the second lens group in order from the luminous flux exit side, and the first lens group consists of the positive lens provided with a face having a high curvature in the luminous flux exit side, and the second lens group consists of a cemented positive lens of the positive lens having a high curvature in the luminous flux exit side and the negative lens having a high curvature in the opposite side, and conditions of formulas are satisfied where (f) and f1 are the resultant focal length of the whole of the system and the focal length of the first lens group respectively and n2 and n3 are the refractive index of the positive lens in the second lens group and that of the negative lens of the second lens group respectively and r3, r4, and r5 are the radius of curvature of the luminous flux exit-side face of the positive lens in the second lens group, that of the joint surface in the second lens group, and that of the luminous flux incidence-side face of the negative lens in the second lens group respectively. Thus, the length on the axis of this lens system is shortened while keeping good spherical aberration though it has a large numerical aperture.
Patent JP-H03289318-A (JP)
Title: Structure of tentative reconnecting section of cable
Inventor: OGIWARA MITSUO
IPC: H02G15/08
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a highly reliable tentative cable reconnecting section which can be used repeatedly so as to reduce the running cost of the section by using rubberized waterproof cloth as an airtight sheet. CONSTITUTION:Cables C1 and C2 and C3 are respectively fitted to a right and left end plates 11 after the cables C1, C2, and C3 are loosely put in the circular openings of the plates 11. After C-shaped rings at both ends of an airtight sheet 61 made of rubberized waterproof cloth are loosely put around the end plates 11, the sheet 61 is closed by means of fastener 65 and 67. After both ends of a flexible sheet 63 are filled with a sealing material and put on the outer periphery of the C-shaped rings, both of the ends are firmly fixed to the outer periphery of the C-shaped rings with an adhesive tape 68. Then a protective cover 91 is put on the airtight sheet 61 and fasteners 94 and 95 are coupled with each other. Outside surfaces of the end plates 11 are supported by a cross of belts 43 by coupling the snaps 44 and 45 of the belts 43.
Patent JP-2000282036-A (JP)
Title: Plastic injection material
Inventor: OMODAKA YASUSHI
IPC: C04B28/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject injection material rapidly being plasticized, not separating in water and equipped with a desired specific gravity by agitating and mixing a cement (air) milk with a bentonite milk and a particle material for adjusting specific gravity. SOLUTION: This objective injection material is obtained by agitating and mixing (A) a cement milk or a cement air milk obtained by mixing air bubbles with the cement milk, with (B) a bentonite milk and (C) a particle material for adjusting specific gravity. As the component C, foamed beads are preferable in the case of making the material lighter weight than that of the plastic injection material obtained by kneading the components A and B, and sand and/or conglomerates are preferable in the case of making it heavier. The injection material is preferably formed by the component A having (1:0.3)-(1:1) formulation ratio by weight of a cement to water with the component B having (1:4)-(1:12) weight blending ratio of a bentonite to water. Also, it is preferable to have >=15 swelling capacity of the bentonite.
Patent JP-H04320580-A (JP)
Title: Image processor
Inventor: NOGUCHI SACHIHIRO
IPC: G06T13/80
Filed: 1991-04-19
Abstract: PURPOSE:To constitute an image processor for converting slow image data into rapid display cycle data by image processing as an LSI without requiring a buffer for storing image-processed data. CONSTITUTION:A data sending cycle from slow image data buffers 10a, 10b to an image processing part 20 is made equal to the display cycle of a display device and the image processing part 20 processes sent compressed image data plural times at a cycle equal to the display cycle equally to the sending time of one frame in a slow image.
Patent JP-H08305500-A (JP)
Title: Storage controller,data storage system containing it and double-pair suppression method
Inventor: JIEIMUZU RINKAAN ISUKIYAN
IPC: G06F3/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a data storage system for suppressing plural double pairs across a single or plural storage sub-systems like an atomic. SOLUTION: A double pair is suppressed so that data can be maintained on their secondary DASD 7 in a sequence matching sequence. A host processor generates a record to be written in a primary DASD 4 of the double pair and record update. A storage controller instructs the copy of the record and the record update to the secondary DASD 7 of the double pair. The sequence compatibility can be maintained in the secondary DASD 7 by suppressing the double pair. During the suppression of the double pair, progressing writing I/O is also completed to the primary DASD. The storage controller generates a long busy signal for the following writing request for rejecting the following writing I/O from the host processor.  During the suppression of the double pair due to the change of the recording, an application instructs the storage controller to mark the physical address of the primary DASD to be updated between the suppressing time and a resetting time.
Patent JP-H06300851-A (JP)
Title: Scintillation detector
Inventor: AOKI YASUHIRO
IPC: G01T1/20
Filed: 1993-04-15
Abstract: PURPOSE:To easily detect the radiation level within a desired energy range by discriminating the output signal of the sensor part for detecting radiation rays with a plurality of different wave-height discrimination levels. CONSTITUTION:A sensor part 8 detects radiation rays and then outputs a pulse signal according to the amount of radiation rays. Wave-height discrimination parts 12 and 13 discriminate the pulse signals output from the sensor part 8 according to different wave-height discrimination level setting values and send pulse signals exceeding the wave-height discrimination levels to counter parts 14 and 15. The counter parts 14 and 15 count each pulse signal. In this case, the count operation of the counter parts 14 and 15 is switched by the data request from a monitoring unit 1. The monitoring unit 1 reads each count value via a field unit 2, obtains the radiation level within the energy range between the wave-height discrimination level setting values which are set to the wave- height discrimination parts 12 and 13, and then displays it on a screen.
Patent JP-2000287157-A (JP)
Title: Image display device
Inventor: YAMAMOTO HIDEAKI
IPC: G09G5/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily copy image data stored in a storage medium by connecting the exterior storage medium, where digital image data are stored, to an image data storage means, displaying image data stored in the image data storage means or the storage medium, transferring stored image data from the storage medium and operating the image data. SOLUTION: A first interface 500 is arranged in the depth of an insertion port and corresponds to a plurality of storage mediums MC being different in type. A communication part 6 consists of an opening arranged at the opposite side of the insertion port of the memory card and is provided with the second interface 600 in the depth part. The communication part 6 or the second interface 600 is substantially used for transferring image data in the storage medium MC to another image display device having the same configuration as this device. RAM 800 stores a prescribed number of histories and successively erases the old one when more than the prescribed number of histories are inputted.
Patent JP-H08265698-A (JP)
Title: Video signal processor
Inventor: YOSHIKAWA AKIRA
IPC: G11B5/027
Filed: 1995-03-22
Abstract: PURPOSE: To make the period of the vertical synchronizing signal of a nonreference video signal constant. CONSTITUTION: The pseudo vertical synchronizing signal having the average period which is equal to the average period of a nonreference video signal is generated by a pseudo vertical synchronizing signal generation means 21. The generation pattern of the pseudo vertical synchronizing signal is controlled according to the reproduction speed of the signal reproduced from a tape 12 and the signals are synthesized in a signal synthetic circuit 22. The delay amount for every field is controlled according to the location of the pseudo vertical synchronizing signal so that the period of a vertical synchronizing signal may be constant and the delay is performed by a delay means 23.
Patent JP-S63254046-A (JP)
Title: Ink jet recorder
Inventor: CHIBA YUJI
IPC: B41J2/185
Filed: 1987-04-13
Abstract: PURPOSE:To enable discharge recovery process to be simply and surely executed, by forming a platen, which controls a recording surface of a recording medium, of materials capable of absorbing ink opposite to a discharge opening of a recording head. CONSTITUTION:An ink absorption material cartridge 235, which is also used for a platen and contains ink absorption materials discardable, is arranged on a lower unit 1b side opposite to a discharge opening 101b of a recording head 101. In the case where an end face including the discharge opening of the recording head 101 is to be cleaned in no-recording time, ink absorption materials 236 are brought into contact with the discharge opening of the recording head 101 by pushing the cartridge 235 up by driving a cam 203, then ink or the like adhering to the end face of the discharge opening are immediately absorbed by the ink absorption materials 236, and discharge recovery by cleaning is carried out. Then, a layer which has absorbed the ink in the ink absorption materials 236 is peeled off at an appropriate opportunity, and the ink absorption materials 236 are renewed. When all the ink absorption materials 236 have further been used and a residual amount in the cartridge 235 runs out, the cartridge is exchanged with a new one.
Patent JP-H10267777-A (JP)
Title: Device for detecting subject to be measured and its manufacture
Inventor: KUSUYAMA KOICHI
IPC: G01L9/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enhance durability and reliability against load, current, etc., by providing metallic wiring or the like with a monocrystal structure. SOLUTION: A monocrystal silicon substrate 1 comprises a bottom part 1A and a surface layer part 1B. A diaphragm part 3 is formed in the center of the surface layer part 1B, and a piezoelectric resistance element for detecting the deflection of the diaphragm part 3 is formed on the outer periphery of the surface layer part 1B. Metallic wiring 6 made of a monocrystal metallic film is formed on the monocrystal silicon substrate 1 via an insulating part 5. Further, at a position except the insulating part 5, the surface of the monocrystal silicon substrate 1 is exposed to form a seed crystal part 7. During the formation of each metallic wiring 6, the metallic film is formed over the entire surface of the monocrystal silicon substrate 1, is heated, and subjected to etching process, etc., to form each metallic wiring 6.
Patent JP-H08281147-A (JP)
Title: Cleaning of pressured centrifugal concentrator
Inventor: MATSUMURA HIDEKAZU
IPC: B04B15/06
Filed: 1995-04-14
Abstract: PURPOSE: To enhance the cleaning effects on a pressured centrifugal concentrator and, at the same time, make the supply of cleaning water unnecessary during a cleaning operation by reducing the liquid quantity of a bowl to a lower level than a full fill state, and allowing the bowl to do a cleaning work at a lower rotating speed than the critical number of rotation in a consequent state that a void is created, after the completion of treating sludge. CONSTITUTION: A pressured centrifugal concentrator with a screw conveyor 2 insetted in a freely rotatable manner, in a bowl 1, is subjected to a cleaning work after treating sludge-therewith in its steady-state loaded operation. In this case, first, a separation liquid adjusting valve 5 is closed, and a concentrate adjusting valve 6 is opened. Thus, a cleaning water is supplied to the bowl 1 for about 10 minutes until the bowl 1 stops to discharge a concentrate from the concentrator. After that, the liquid is drained in such a state that the separation liquid adjusting valve 5 is opened and the concentrate adjusting valve 6 is closed. Further, both adjusting valves 5, 6 are closed after the residue in the bowl 1 is reduced to about 1/2.  In addition, the bowl is operated at a lower rotating speed than the critical number of rotation, at which the bowl 1 is exposed to 1G or less in such a state that a void is present in the bowl 1. Thus, the concentrator is cleaned and rinsed.
Patent JP-2000282368-A (JP)
Title: Fiber product containing cellulosic fiber and its production
Inventor: ABE SHUNZO
IPC: D06M101/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulosic fiber-containing fiber product the deterioration of whose strength is controlled due to cross-linked bonds and which has excellent shrink resistance, excellent wash and wear resistances, an excellent pleating property, and the like, by applying a specific cross-linking treatment to a fiber product containing cellulosic fibers. SOLUTION: This cellulosic fiber-containing fiber product contains cellulosic fibers which have a cross-linked structure in which the molecular mobility of the 6-carbon atoms in the cellulose molecules in a moisture-absorbed time increases in comparison with that in an absolutely dried time. The molecular mobility of the 6-carbon atoms is preferably expressed by a longitudinal relaxation time of the 6-carbon atoms by a cross polarization magic angle spring(CP /MAS) solid 13C-NMR method.  The cellulosic fiber-containing fiber product is obtained by imparting a cyclic urea compound having at least two active hydrogen atoms capable of being methylolated to a cellulosic fiber-containing fiber product, sewing the treated cellulosic fiber-containing fiber product, and then treating the sewed fiber product with a cellulose-cross-linking agent in the presence of a catalyst for the reaction to cross-link the cellulosic fibers.
Patent JP-S58205057-A (JP)
Inventor: MORITA KEIICHI
IPC: F25B1/00
Filed: 1982-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60234495-A (JP)
Title: Control circuit for servo motor
Inventor: MIYASHITA HIDEO
IPC: H02P29/02
Filed: 1984-05-07
Abstract: PURPOSE:To prevent an erroneous operation by providing a function for detecting that an abnormal state occurs and a servo controller is in the state for responding to an automatic control command. CONSTITUTION:When an abnormal state occurs and limit switches 1, 2 are opened, an abnormal state nonpresence detecting relay RL1 is deenergized. On the other hand, when an abnormal state eliminating release button 3 is operated after a mechanical abnormal state is recovered, a release relay RL3 is energized. An auxiliary relay RL5 is energized when the relay RL1 or RL3 is energized, thereby enabling to respond to a servo motor energizing switch SW. When the relays RL1 and RL3 are OFF and the relay RL5 is ON, it is detected to produce an abnormal signal.
Patent JP-S5314447-A (JP)
Title: Refrigerating device
Inventor: OHARA AKITOKU
IPC: F25B9/00
Filed: 1976-07-26
Abstract: PURPOSE: In a super-low temperature refrigerating device using helium gas as a medium, to minaturize a size of gas holder storing the medium gas required at the starting moment of compressor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03286380-A (JP)
Title: Image pickup system for three-dimensional object
Inventor: WATANABE SUMIO
IPC: G01N29/06
Filed: 1990-04-03
Abstract: PURPOSE:To attain a highly accurate image pickup system for three-dimensional object without changing the hardware scale by moving an irradiator for irradiation of ultrasonic waves at plural positions and synthesizing a three-dimensional image of the subject obtained at each irradiating position. CONSTITUTION:An irradiator 1 irradiates the ultrasonic waves to a subject 2, and the scattered waves are measured by plural wave receivers 4. An image is reproduced in the XY direction by means of a sound holographic method, and the Z direction is separated in terms of time for reproduction of an image. These reproduced image shapes are learnt by a neural network. Then the irradiator 1 is moved for irradiation of the ultrasonic waves at plural positions, and a three-dimensional image is synthesized for the subject obtained at each irradiating position. Thus it is possible to obtain a three-dimensional object image with higher accuracy without increasing the hardware scale of the receiver 4.